655 citations · 2.4k across the 48 of their papers we have counts for
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Observation of surface Fermi arcs in altermagnetic Weyl semimetal CrSb
Wenlong Lu, Shiyu Feng, Yuzhi Wang +10
As a special type of collinear antiferromagnetism (AFM), altermagnetism has garnered significant research interest recently. Altermagnets exhibit broken parity-time symmetry and ze…
Observation of Giant Spin Splitting and d-wave Spin Texture in Room Temperature Altermagnet RuO2
Zihan Lin, Dong Chen, Wenlong Lu +9
Recently, a novel magnetic phase called altermagnetism has been proposed, ushering in a third distinct magnetic phase beyond ferromagnetism and antiferromagnetism. It is expected t…
Observation of pressure-induced Weyl state and superconductivity in a chirality-neutral Weyl semimetal candidate SrSi2
M. -Y. Yao, J. Noky, Q. -G. Mu +7
Quasi-particle excitations in solids described by the Weyl equation have attracted significant attention in recent years. Thus far, a wide range of solids that have been experiment…
Pressure tuning of the anomalous Hall effect in the chiral antiferromagnet Mn3Ge
R. D. dos Reis, M. Ghorbani Zavareh, M. O. Ajeesh +9
We report on the pressure evolution of the giant anomalous Hall effect (AHE) in the chiral antiferromagnet MnGe. The AHE originating from the non-vanishing Berry curvature in M…
Effect of chemical and hydrostatic pressure on the coupled magnetostructural transition of Ni-Mn-In Heusler alloys
P. Devi, C. Salazar Mejia, L. Caron +3
Ni-Mn-In magnetic shape-memory Heusler alloys exhibit generally a large thermal hysteresis at their first-order martensitic phase transition which hinder a technological applicatio…
Strain and order-parameter coupling in Ni-Mn-Ga Heusler alloys from resonant ultrasound spectroscopy
C. Salazar Mejia, N. -O. Born, J. A. Schiemer +3
Resonant ultrasound spectroscopy and magnetic susceptibility experiments have been used to characterize strain coupling phenomena associated with structural and magnetic properties…